The first round was Tim. After that, he was clearly a different fighter. Tim has NEVER pulled guard. Why would he if he didn't have to? It wasn't like he was that outmatched standing. He was holding his own from open stand up in the 1st. He got very unlucky. Not 100% sure he would win a rematch but I think it would be 50/50.
Dood thats life...you have to deal with what you get in the ufc. Shit happens and maybe sometimes there is no way around shitty cards that you are dealt. He won't be cut from the ufc so he can only move forward heal and fight another day.